In the SSD market, Yangtze Memory has mass-produced China-made 3D flash memory, and Chinese SSD master manufacturers are also booming, Goke Microelectronics recently released the new generation of SSD master GK2302V200 series, fully adaptable to China-made's 128-layer TLC/QLC flash memory, up to 160 years of use.
Goke's GK2302 series main controller uses China-made embedded CPU IP cores, which is the product announced last year in collaboration with Loongson, from chip design to the flow of chips, to the production of packaging and other aspects, all completed in China, and fully compatible with China-made brand.
GK2302 V200 series master supports SATA 3.2 interface, maximum reading bandwidth 550MB/s, using 2-channel flash memory interface, supports Toggle 2.0 & ONFI 4.0 interface protocol, interface bandwidth 533MT/s, maximum support 2TB capacity, is a mainstream market for the SSD master.
In terms of flash memory, the GK2302 V200 series main control supports all kinds of 2D MLC/TLC, 3D MLC/TLC/QLC flash memory particles, and is compatible with Yangtze Memory's latest 128-layer 3D TLC/QLC particles.
In terms of encryption, the GK2302 V200 series master control supports national SM2, SM3, SM4 algorithms, RSA2048/SHA-256/AES-256, providing comprehensive data encryption security.
It has passed the national secret level one certification, national information security EAL-3 certification, its reliability, stability, and performance are comparable with similar products in the world.
In addition to the performance, flash support, and encryption support above, the most important part of the SSD master is reliability.
The GK2302 V200 series master supports Goke's proprietary third-generation NANDXtra Gen3 engine, which integrates a secondary wear-balancing policy, a tertiary RAID engine (Redundant Arrays of Independent Disks), and 4K LDPC (Low-density Parity-check) error correction algorithm in the data path to greatly improve data reliability without affecting performance.
According to the data they provided, with the NANDXtra Gen3 support, the SSD can be used for up to 160 years with 5K PE-life flash, 960GB capacity, and 80GB of writes per day, or 60 years if it's 200GB of writes.
Of course, TLC/QLC flash memory life is less than 3000 times, 5000 times, 1000 times PE life, 960GB capacity can also be used for 32 years, 240GB can also be used for 8 years, enough to use.
Founded in 2008, Goke is headquartered in Changsha and has molecular companies and R&D centers in Chengdu, Shanghai, Shenzhen, Beijing, Changzhou, and Silicon Valley.
It is a key IC design enterprise within the national planning layout, the first IC design enterprise to obtain the national IC industry investment fund, the national intellectual property advantage enterprise, one of the largest IC design enterprises in the South Central region.
